Senators want on-leave Technology Resource Center (TRC) head Dennis Cunanan to spare no details on the pork barrel scam when he appears before the Blue Ribbon Committee on Thursday. Senate Majority Leader Alan Peter Cayetano said Cunanan's testimony is crucial because he can directly link lawmakers to the scam. He said he wants Cunanan to be cross-examined to assess the truthfulness and weight of his testimony. Senator Bam Aquino, meanwhile, believes subjecting Cunanan to a lifestyle check and a lie-detector test is necessary. ANC Dateline Philippines, March 5, 2014